Display Bullets by setting Cell Value using HTML
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Aspose.Cells supports showing bullets with HTML code. This article will explain how to display bullets by setting cell value using HTML. We will use Cell.htmlString(string) method to set the cell value with our HTML.
JavaScript code to display Bullets by setting Cell value using HTML
The following code uses the HTML code to set the cell value. Once, you run this code, you will get the output as shown in the image below.
<!DOCTYPE html>
<html>
<head>
<title>Aspose.Cells Example - Bullets In Cells</title>
</head>
<body>
<h1>Bullets In Cells Example</h1>
<p>Select an existing Excel file to modify or leave empty to create a new workbook.</p>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Run Example</button>
<a id="downloadLink" style="display: none;">Download Result</a>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat, Utils } = AsposeCells;
AsposeCells.onReady({
license: "/lic/aspose.cells.enc",
fontPath: "/fonts/",
fontList: [
"arial.ttf",
"NotoSansSC-Regular.ttf"
]
}).then(() => {
console.log("Aspose.Cells initialized");
});
document.getElementById('runExample').addEventListener('click', async () => {
const fileInput = document.getElementById('fileInput');
// If a file is provided, open it; otherwise create a new workbook
let workbook;
if (fileInput.files && fileInput.files.length) {
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
workbook = new Workbook(new Uint8Array(arrayBuffer));
} else {
workbook = new Workbook();
}
// Access first worksheet
const worksheet = workbook.worksheets.get(0);
// Access cell A1
const cell = worksheet.cells.get("A1");
// Set the HTML string (converted from setHtmlString -> htmlString property)
cell.htmlString = "<font style='font-family:Arial;font-size:10pt;color:#666666;vertical-align:top;text-align:left;'>Text 1 </font><font style='font-family:Wingdings;font-size:8.0pt;color:#009DD9;mso-font-charset:2;'>l</font><font style='font-family:Arial;font-size:10pt;color:#666666;vertical-align:top;text-align:left;'> Text 2 </font><font style='font-family:Wingdings;font-size:8.0pt;color:#009DD9;mso-font-charset:2;'>l</font><font style='font-family:Arial;font-size:10pt;color:#666666;vertical-align:top;text-align:left;'> Text 3 </font><font style='font-family:Wingdings;font-size:8.0pt;color:#009DD9;mso-font-charset:2;'>l</font><font style='font-family:Arial;font-size:10pt;color:#666666;vertical-align:top;text-align:left;'> Text 4 </font>";
// Auto fit the Columns
worksheet.autoFitColumns();
// Save the workbook to a Blob and provide a download link
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'BulletsInCells_out.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Excel File: BulletsInCells_out.xlsx';
document.getElementById('result').innerHTML = '<p style="color: green;">Operation completed successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>
Output generated by the sample code
The following screenshot shows the output of the above sample code.
